For extended cab GM full-size trucks from 2000 to 2007, this upper door seal pair (OEM #15054569 & #15044908) is designed to mount on the body and seal against the doors, ensuring a snug fit. Made from high-quality, ozone-resistant EPDM rubber, these seals are built to last and maintain their flexibility over time. They feature an accurate seal profile and incorporate all original details for a precise fit, reducing drafts and road noise for a quieter and more comfortable ride. This pair includes seals for both the left and right sides, making installation straightforward and ensuring complete coverage. Compatible with Chevrolet Silverado and GMC Sierra models from 2000 to 2007, including Classic editions, this part is a reliable replacement for worn or damaged seals. Backed by a 90-day warranty, this product ensures peace of mind with its durability and performance.